TW200708081A - Image sensor, image scanner and method for manufacturing image sensor - Google Patents
Image sensor, image scanner and method for manufacturing image sensorInfo
- Publication number
- TW200708081A TW200708081A TW095121852A TW95121852A TW200708081A TW 200708081 A TW200708081 A TW 200708081A TW 095121852 A TW095121852 A TW 095121852A TW 95121852 A TW95121852 A TW 95121852A TW 200708081 A TW200708081 A TW 200708081A
- Authority
- TW
- Taiwan
- Prior art keywords
- image sensor
- frame
- line
- light
- illuminating device
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/024—Details of scanning heads ; Means for illuminating the original
- H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/024—Details of scanning heads ; Means for illuminating the original
- H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
- H04N1/03—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array
- H04N1/031—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors
- H04N1/0318—Integral pick-up heads, i.e. self-contained heads whose basic elements are a light-source, a lens array and a photodetector array which are supported by a single-piece frame
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/0077—Types of the still picture apparatus
- H04N2201/0081—Image reader
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/0077—Types of the still picture apparatus
- H04N2201/0091—Digital copier; digital 'photocopier'
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
- H04N2201/02452—Arrangements for mounting or supporting elements within a scanning head
- H04N2201/02454—Element mounted or supported
- H04N2201/02462—Illuminating means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
- H04N2201/02452—Arrangements for mounting or supporting elements within a scanning head
- H04N2201/02466—Mounting or supporting method
- H04N2201/02477—Mounting or supporting method using elastic means, e.g. springs
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
- H04N2201/02452—Arrangements for mounting or supporting elements within a scanning head
- H04N2201/02479—Mounting or supporting means
- H04N2201/02485—Dedicated element, e.g. bracket or arm
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
- H04N2201/02487—Manufacturing details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
- H04N2201/028—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up
- H04N2201/03—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted
- H04N2201/031—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted deleted
- H04N2201/03104—Integral pick-up heads, i.e. self-contained heads whose basic elements are a light source, a lens and a photodetector supported by a single-piece frame
- H04N2201/03108—Components of integral heads
- H04N2201/03112—Light source
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
- H04N2201/028—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up
- H04N2201/03—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted
- H04N2201/031—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted deleted
- H04N2201/03104—Integral pick-up heads, i.e. self-contained heads whose basic elements are a light source, a lens and a photodetector supported by a single-piece frame
- H04N2201/03108—Components of integral heads
- H04N2201/0312—Reflecting element upstream of the scanned picture elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
- H04N2201/028—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up
- H04N2201/03—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted
- H04N2201/031—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted deleted
- H04N2201/03104—Integral pick-up heads, i.e. self-contained heads whose basic elements are a light source, a lens and a photodetector supported by a single-piece frame
- H04N2201/03108—Components of integral heads
- H04N2201/03141—Photodetector lens
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
- H04N2201/028—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up
- H04N2201/03—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted
- H04N2201/031—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted deleted
- H04N2201/03104—Integral pick-up heads, i.e. self-contained heads whose basic elements are a light source, a lens and a photodetector supported by a single-piece frame
- H04N2201/03108—Components of integral heads
- H04N2201/03145—Photodetector
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
- H04N2201/028—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up
- H04N2201/03—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted
- H04N2201/031—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted deleted
- H04N2201/03104—Integral pick-up heads, i.e. self-contained heads whose basic elements are a light source, a lens and a photodetector supported by a single-piece frame
- H04N2201/0315—Details of integral heads not otherwise provided for
- H04N2201/03154—Additional internal supporting or reinforcing member
Abstract
There is provided an image sensor, wherein the stress is not generated in a line-illuminating device or a frame even when there is a heat expansion difference or a heat shrinkage difference between the line lighting device and the frame, and the image sensor doesn't generate any disadvantage such as warps. The image sensor in accordance with the present invention comprises a line-illuminating device for illuminating a document, a light-receiving element array for receiving a reflected light from the illuminated document, a lens array for focusing the reflected light from the illuminated document on the light-receiving element array, a frame for containing the line-illuminating device, the lens array and the light-receiving element array, and an elastic supporting portion for pressing the line-illuminating device contained in the frame to the frame.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005180322 | 2005-06-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200708081A true TW200708081A (en) | 2007-02-16 |
Family
ID=37570296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095121852A TW200708081A (en) | 2005-06-21 | 2006-06-19 | Image sensor, image scanner and method for manufacturing image sensor |
Country Status (6)
Country | Link |
---|---|
US (1) | US20090294630A1 (en) |
JP (1) | JPWO2006137263A1 (en) |
KR (1) | KR20080037648A (en) |
CN (1) | CN101204078A (en) |
TW (1) | TW200708081A (en) |
WO (1) | WO2006137263A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI449406B (en) * | 2009-02-17 | 2014-08-11 | Canon Components Kk | A image sensing unit and a method of manufacturing the same, and a portrait reading device |
TWI499272B (en) * | 2012-05-10 | 2015-09-01 | Mitsubishi Electric Corp | Image sensor |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090168126A1 (en) * | 2006-02-22 | 2009-07-02 | Nippon Sheet Glass Co., Ltd. | Light Emitting Unit, Lighting Apparatus and Image Reading Apparatus |
WO2008120357A1 (en) * | 2007-03-29 | 2008-10-09 | Glory Ltd. | Paper leaves identification device and paper leaves processing device and paper leaves identification method |
EP2026556B1 (en) * | 2007-07-31 | 2013-05-01 | Samsung Electronics Co., Ltd. | Multi-functional device having scanner module and image scanning apparatus employing the scanner module |
US8379275B2 (en) | 2007-07-31 | 2013-02-19 | Samsung Electronics Co., Ltd. | Scanner module and image scanning apparatus employing the same |
US8358447B2 (en) | 2007-07-31 | 2013-01-22 | Samsung Electronics Co., Ltd. | Scanner module and image scanning apparatus employing the same |
JP4609514B2 (en) * | 2008-03-31 | 2011-01-12 | 三菱電機株式会社 | Image sensor |
JP2010032729A (en) * | 2008-07-28 | 2010-02-12 | Nippon Sheet Glass Co Ltd | Lens array unit mounting structure |
JP4633159B2 (en) | 2008-10-30 | 2011-02-16 | シャープ株式会社 | Illumination apparatus, image reading apparatus, and image forming apparatus |
US8477385B2 (en) * | 2009-07-14 | 2013-07-02 | Fuji Xerox Co., Ltd. | Image reading apparatus with substrate support, image forming apparatus with substrate support |
KR101364848B1 (en) | 2009-12-28 | 2014-02-19 | 케논 콤포넨트 가부시키가이샤 | Contact-type image sensor unit and image reading device using same |
JP5139507B2 (en) | 2010-12-10 | 2013-02-06 | キヤノン・コンポーネンツ株式会社 | Image sensor unit and image reading apparatus |
JP5204207B2 (en) | 2010-12-17 | 2013-06-05 | キヤノン・コンポーネンツ株式会社 | Image sensor unit and image reading apparatus using the same |
JP5244952B2 (en) | 2010-12-21 | 2013-07-24 | キヤノン・コンポーネンツ株式会社 | Image sensor unit and image reading apparatus |
JP5384471B2 (en) | 2010-12-28 | 2014-01-08 | キヤノン・コンポーネンツ株式会社 | Image sensor unit and image reading apparatus |
JP5606350B2 (en) * | 2011-02-07 | 2014-10-15 | 三菱電機株式会社 | Light guide unit and image reading apparatus |
JP5822481B2 (en) * | 2011-02-22 | 2015-11-24 | 三菱電機株式会社 | Contact image sensor |
JP5400188B2 (en) | 2011-05-11 | 2014-01-29 | キヤノン・コンポーネンツ株式会社 | Image sensor unit and image reading apparatus and image forming apparatus using the same |
JP5536150B2 (en) | 2011-08-09 | 2014-07-02 | キヤノン・コンポーネンツ株式会社 | Image sensor unit and image reading apparatus |
JP5518953B2 (en) | 2011-08-09 | 2014-06-11 | キヤノン・コンポーネンツ株式会社 | Image sensor unit and image reading apparatus |
JP5384707B2 (en) | 2011-08-09 | 2014-01-08 | キヤノン・コンポーネンツ株式会社 | Image sensor unit and image reading apparatus using the same |
US9316782B2 (en) * | 2013-12-23 | 2016-04-19 | Pixon Technologies Corp. | Coverless linear light source light guide with hooded bracket |
US20150177454A1 (en) * | 2013-12-23 | 2015-06-25 | Pixon Technologies Corp. | Coverless linear light source light guide with light reflecting patterned surface |
JP6008261B2 (en) * | 2015-02-17 | 2016-10-19 | 株式会社リコー | Image reading apparatus and image forming apparatus |
JP6452525B2 (en) * | 2015-04-03 | 2019-01-16 | 三菱電機株式会社 | Image sensor manufacturing method and image sensor |
JP1553847S (en) * | 2015-06-18 | 2016-07-11 | ||
JP1553846S (en) * | 2015-06-18 | 2016-07-11 | ||
JP1553414S (en) * | 2015-06-18 | 2016-07-11 | ||
JP1553412S (en) * | 2015-06-18 | 2016-07-11 | ||
JP1553845S (en) * | 2015-06-18 | 2016-07-11 | ||
JP1553417S (en) * | 2015-06-18 | 2016-07-11 | ||
JP1553848S (en) * | 2015-06-18 | 2016-07-11 | ||
JP1553413S (en) * | 2015-06-18 | 2016-07-11 | ||
CN105338213A (en) * | 2015-11-23 | 2016-02-17 | 威海华菱光电股份有限公司 | Contact type image sensor |
US10999456B2 (en) * | 2018-01-11 | 2021-05-04 | Mitsubishi Electric Corporation | Image reading device |
EP3835651A1 (en) * | 2018-02-05 | 2021-06-16 | Neonlite Distribution Limited | Reflector lamp with push-push adjustment assembly for varying a light beam angle thereof |
JP7346970B2 (en) * | 2019-07-23 | 2023-09-20 | 富士フイルムビジネスイノベーション株式会社 | Optical devices, image reading devices, and image forming devices |
CN113467043B (en) * | 2020-03-13 | 2022-11-25 | 华为技术有限公司 | Movable piece, motor, lens module and electronic equipment |
CN113901851A (en) * | 2021-09-30 | 2022-01-07 | 苏州浩创信息科技有限公司 | Linear bar code scanner |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0597166U (en) * | 1992-05-29 | 1993-12-27 | 京セラ株式会社 | Reader |
DE69636146T2 (en) * | 1995-12-26 | 2007-03-15 | Rohm Co. Ltd., Kyoto | CONTACT IMAGE SENSOR |
JPH10190946A (en) * | 1996-12-27 | 1998-07-21 | Canon Inc | Contact image sensor and image reader using the same |
JP2000022884A (en) * | 1998-07-06 | 2000-01-21 | Shichizun Denshi:Kk | Contact image sensor |
JP2001186307A (en) * | 1999-12-22 | 2001-07-06 | Rohm Co Ltd | Picture reader |
JP2003163790A (en) * | 2001-11-27 | 2003-06-06 | Canon Inc | Optical device and image reader using the same |
JP2005072662A (en) * | 2003-08-25 | 2005-03-17 | Sharp Corp | Light transmitting plate and manufacturing method thereof, image input apparatus using light transmitting plate |
-
2006
- 2006-06-06 WO PCT/JP2006/311317 patent/WO2006137263A1/en active Application Filing
- 2006-06-06 CN CNA2006800221328A patent/CN101204078A/en active Pending
- 2006-06-06 KR KR1020087000109A patent/KR20080037648A/en not_active Application Discontinuation
- 2006-06-06 US US11/917,254 patent/US20090294630A1/en not_active Abandoned
- 2006-06-06 JP JP2007522235A patent/JPWO2006137263A1/en not_active Withdrawn
- 2006-06-19 TW TW095121852A patent/TW200708081A/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI449406B (en) * | 2009-02-17 | 2014-08-11 | Canon Components Kk | A image sensing unit and a method of manufacturing the same, and a portrait reading device |
TWI499272B (en) * | 2012-05-10 | 2015-09-01 | Mitsubishi Electric Corp | Image sensor |
US9386183B2 (en) | 2012-05-10 | 2016-07-05 | Mitsubishi Electric Corporation | Image sensor |
Also Published As
Publication number | Publication date |
---|---|
KR20080037648A (en) | 2008-04-30 |
WO2006137263A1 (en) | 2006-12-28 |
CN101204078A (en) | 2008-06-18 |
US20090294630A1 (en) | 2009-12-03 |
JPWO2006137263A1 (en) | 2009-01-08 |
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